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RENAISSANCE TECHNOLOGIES LLC: HRTX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RENAISSANCE TECHNOLOGIES LLC on HRTX, newest first. How the timeline and the estimate are built.

RENAISSANCE TECHNOLOGIES LLC held 1,506,900 HRTX shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,506,900 shares
    Change vs previous 13F -211,400 shares

    <0.01% of the 13F portfolio, value $643,145.

    13F-HR 0001037389-26-000059 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 1,718,300 shares
    Change vs previous 13F -197,600 shares

    <0.01% of the 13F portfolio, value $1,374,812.

    13F-HR 0001037389-26-000033 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 1,915,900 shares
    Change vs previous 13F -939,099 shares

    <0.01% of the 13F portfolio, value $2,490,670.

    13F-HR 0001037389-26-000023 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 2,854,999 shares
    Change vs previous 13F +165,660 shares

    <0.01% of the 13F portfolio, value $3,597,299.

    13F-HR 0001037389-25-000064 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 2,689,339 shares
    Change vs previous 13F +414,839 shares

    0.01% of the 13F portfolio, value $5,566,932.

    13F-HR 0001037389-25-000034 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 2,274,500 shares
    Change vs previous 13F +1,085,700 shares

    0.01% of the 13F portfolio, value $5,003,900.

    13F-HR 0001037389-25-000023 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 1,188,800 shares
    Change vs previous 13F -819,398 shares

    <0.01% of the 13F portfolio, value $1,818,864.

    13F-HR 0001037389-25-000009 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 2,008,198 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $3,996,314.

    13F-HR 0001037389-24-000091 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).